add complete WebConfig

backend/src/main/java/cc/catalysts/config/FallbackPathResourceResolver.java

+package cc.catalysts.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.web.ServerProperties;
+import org.springframework.core.io.Resource;
+import org.springframework.web.servlet.resource.PathResourceResolver;
+
+import java.io.IOException;
+
+/**
+ * Created by alexander.navratil@catalysts.cc
+ * Class responsible for serving static files.
+ */
+public class FallbackPathResourceResolver extends PathResourceResolver {
+	private ServerProperties serverProperties;
+
+	@Autowired
+	public FallbackPathResourceResolver(ServerProperties serverProperties) {
+		this.serverProperties = serverProperties;
+	}
+
+	@Override
+	protected Resource getResource(String resourcePath, Resource location) throws IOException {
+		Resource res = super.getResource(resourcePath, location);
+		if(serverProperties.getContextPath() != null && resourcePath.startsWith(serverProperties.getContextPath())) {
+			resourcePath = resourcePath.substring(serverProperties.getContextPath().length());
+		}
+		if(res == null){
+			if(resourcePath.endsWith(".js")){
+				String file = resourcePath.substring(resourcePath.lastIndexOf('/')+1);
+				return super.getResource("/static/"+file, location);
+			}
+			return super.getResource("index.html", location);
+		}
+		return res;
+	}
+}

backend/src/main/java/cc/catalysts/config/WebConfig.java

 package cc.catalysts.config;
 
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.web.ServerProperties;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.util.UrlPathHelper;
 
+/**
+ * Created by alexander.navratil@catalysts.cc
+ * This class configures: Swagger Documentation, create initial ctep user, allow encoded slashes in PathVariables
+ */
 @Configuration
 public class WebConfig extends WebMvcConfigurerAdapter {
-
+	private ServerProperties serverProperties;
 	private AppConfig appConfig;
 
-	public WebConfig(AppConfig appConfig) {
+	@Autowired
+	public WebConfig(ServerProperties serverProperties, AppConfig appConfig) {
+		this.serverProperties = serverProperties;
 		this.appConfig = appConfig;
 	}
 
@@ -18,6 +28,20 @@ public class WebConfig extends WebMvcConfigurerAdapter {
 		registry.addResourceHandler("/ext/**")
 				.addResourceLocations("file://" + appConfig.getExternalStaticLocation())
 				.resourceChain(true);
+		registry.addResourceHandler("/**")
+				.addResourceLocations("classpath:/static/")
+				.addResourceLocations("classpath:/META-INF/resources/")
+				.resourceChain(true)
+				.addResolver(new FallbackPathResourceResolver(serverProperties));
 	}
 
+	/**
+	 * Workaround for allowing encoded slashes in PathVariables
+	 */
+	@Override
+	public void configurePathMatch(PathMatchConfigurer configurer) {
+		UrlPathHelper urlPathHelper = new UrlPathHelper();
+		urlPathHelper.setUrlDecode(false);
+		configurer.setUrlPathHelper(urlPathHelper);
+	}
 }